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Detectors - Dosimeter Tubes, Gastec™

Description 

Provide on the spot time weighted average (TWA) monitoring of contaminants in air. Tubes are "direct reading" type with the calibration scale printed on each tube, so measurements can be made as simply as reading a thermometer. Eliminates need for pumps, paper charts, laboratory analysis or secondary operations.


Operation is simple and can be performed by anyone. Just snap off the "breakaway" pre-scored end of the tube and place it in the corrosion-resistant, lightweight, high impact plastic tube holder. The gas or vapor to be measured immediately enters the tube by the natural laws of diffusion and reacts with the absorbing media quantitatively to produce a length of stain indication.


The dosimeter tube is read in parts per million-hours (ppm hrs.), and exceeds NIOSH and OSHA minimum performance criteria for TWA measurements. The tube holder can be clipped on a worker's collar or worn around the neck. Repeated TWA measurements can be made with the same tube, reducing sampling costs. Tubes are furnished in packages of 10.



Detectors - Dosimeter Tubes, Gastec™
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Product NumberGas To Be MeasuredMeasuring Range ppmMeasuring Time (Hours)PackagingQtyPrice
18-4816-01Ammonia2.5-10000.5-10Pack of 10
More
Less
$84.09
18-4816-02Carbon Dioxide0.02-16.0%0.5-10Pack of 10
More
Less
$47.97
18-4816-03Carbon Monoxide1.04-20000.5-48Pack of 10
More
Less
$47.97
18-4816-04Carbon Monoxide0.4-4000.5-24Pack of 10
More
Less
$47.97
18-4816-05Chlorine0.08-1000.5-24Pack of 10
More
Less
$47.97
18-4816-06Formaldehyde0.1-201-10Pack of 10
More
Less
$84.09
18-4816-07Hydrogen Cyanide1-2001-10Pack of 10
More
Less
$47.97
18-4816-08Hydrogen Sulfide0.2-2001-48Pack of 10
More
Less
$47.97
18-4816-09Nitrogen Dioxide0.1-301-10Pack of 10
More
Less
$47.97
18-4816-10Sulfur Dioxide0.2-1001-10Pack of 10
More
Less
$47.97
18-4816-11Toluene10-20001-10Pack of 10
More
Less
$84.09

 

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